201804930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2242277}}^1$

素因数の和:2242290

約数の個数: 24

約数和(自身を含む): 524693052

約数和(自身を除く): 322888122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2242277, 4484554, 6726831, 11211385, 13453662, 20180493, 22422770, 33634155, 40360986, 67268310, 100902465, 201804930]

約数ペア:

[(1, 201804930), (2, 100902465), (3, 67268310), (5, 40360986), (6, 33634155), (9, 22422770), (10, 20180493), (15, 13453662), (18, 11211385), (30, 6726831), (45, 4484554), (90, 2242277)]